Layzell, Paul. <br/><br/>
Systems analysis and development / 
Paul Layzell,P. Loucopoulos. 
 - 3rd ed 
 - Bromley :  Chartwell-Bratt,  1993. 
 - vi, 273 p :  ill. ;  22 cm 
 - A Chartwell-Bratt student text .
<br/><br/> Previous ed.: 1987 
<br/><br/>Bibliography: p. 247-258 
<br/><br/><label>ISBN: </label>9144258135 0862382157 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Electronic data processing<br/>System analysis
<br/><br/><label>LC Class. No.: </label>QA76.9.F38 
<br/><br/><label>Dewey Class. No.: </label>004.21